CasNo.19982-08-2,High Quality Memantine,(19982-08-2) Suppliers

1 Gram	FOB Price: USD 1.0000

Min.Order :1 Gram
Purity: 98% HPLC
Payment Terms : L/C,D/A,D/P,T/T,

Keywords

19982-08-2 Memantine Memantine Price

Quick Details

Appearance:White powder
Application:pharmaceutical intermediates
PackAge:1kg or 25Kg drum
ProductionCapacity:3000|Metric Ton|Year
Storage:Store in dry, dark and ventilated place
Transportation:By air or by sea. Prompt delivery

Superiority:

Qingdao Sigma Chemical Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.

Our Laboratory is located in shandong province. There are 15 experts in our research team. Talented personnel and well-equipped laboratory makes rigorous and professional quality control possible. Lyphar Biotech is equipped with various detection devices, such as HPLC, GC, Spectrophotometer, AAS, Polarimeter, Auto titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.

The aim of QDSIGMA is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.

QDSIGMA has become the "Top 500 Chinese manufacturing companies","Top 20 of global chemical sales".QDSIGMA has 21 subsidiaries and holding companies.

We promise our customer following items

1.Reasonable price:
2.Low moq:No worry about the low moq, our moq is 1 gram or lower.
3.Good and efficient service,Fast Delivery
4.Super-good quality

Contact us
If you have any further questions or need a sample,Please do not hesitate to contact us.

Jessica | Senior Sales | Qingdao Sigma chemical Co.,Ltd

| Address:No 70,Shandong Road,Qingdao city,China

Details:

Product name: Memantine
Other name: 1,3-Dimethylaminoadamantane; 3,5-Dimethyl-1-aminoadamantane; 3,5-Dimethyltricyclo(3.3.1.1(3,7))decan-1-amine

Molecular weight : 179.30

Formula : C12H21N

CAS no: 19982-08-2

Storage conditions: Store at RT

Density: 1.046

Product	Memantine hcl	CAS	19982-08-2
Batch No.	130308	Exp. Date	2015.03.07
Retest Date	2013.03.08	Report Date	2013.03.08
Item	Requirements	Test Results
Appearance	White or almost white crystalline powder	White crystalline powder
Identification	IR	Comply
Related substance	1-methyladamantane ≤0.3% 1,3,5 -trimethyladamantane ≤0.3% Unknow impuritiy ≤0.1% Total impurity ≤0.5%	0.13% 0.14% <0.1% <0.4%
Residue on ignition	≤0.1%	0.06%
Heavy metal	≤10ppm	<10ppm
Loss on drying	≤0.5%	0.29%
Assay	98.5-101.0%	99.13%
Residual Solvents	Ethyl Acetate: ≤0.5% Ethanol: ≤0.5%	0.08% 0.12%
PH	4.5-5.5	5.3
Microbial Limits	Max 5*102 aerobes and fungl per 1g E. Coli: Negative Salmonella: Negative	Pass
Size of distributed particles	Pass 100μ m	Conforms
CONCLUSION:ACCORDANCE WITH THE REFERENCE (Storage conditions: preserve in tight container store at controlled room temperature)